eXcelerate ION hybrid ceramic bearings are a high performance bearing for pro level racing.
ION bearings are constructed from a chrome steel inner and outer race and filled with premium ABEC 7 Si3N4 silicone nitride ceramic balls. Combined with low friction rubber seals, ION bearings are an ultra low drag bearing that results in better efficiency and quicker lap times.
Inlcuded:
- (6) 5x10x4
- (2) 5x11x4
- (2) 5x12x4
- (4) 10x15x4
